Bobby pins are a common household item that can be used for a variety of purposes, including opening locks. While it may seem like a daunting task, opening a lock with bobby pins is actually quite simple with the right technique.
The first step is to insert the bobby pin into the keyhole and wiggle it around until you feel it catch on something. Once you feel the bobby pin catch, apply gentle pressure and push the bobby pin up or down, depending on the direction the lock needs to be turned. If you are successful, the lock will open.